html {
  font-size: 50px;
}
@media screen and (min-width: 320px) {
  html {
    font-size: 21.33333333px;
  }
}
@media screen and (min-width: 360px) {
  html {
    font-size: 24px;
  }
}
@media screen and (min-width: 375px) {
  html {
    font-size: 25px;
  }
}
@media screen and (min-width: 384px) {
  html {
    font-size: 25.6px;
  }
}
@media screen and (min-width: 400px) {
  html {
    font-size: 26.66666667px;
  }
}
@media screen and (min-width: 414px) {
  html {
    font-size: 27.6px;
  }
}
@media screen and (min-width: 424px) {
  html {
    font-size: 28.26666667px;
  }
}
@media screen and (min-width: 480px) {
  html {
    font-size: 32px;
  }
}
@media screen and (min-width: 540px) {
  html {
    font-size: 36px;
  }
}
@media screen and (min-width: 720px) {
  html {
    font-size: 48px;
  }
}
@media screen and (min-width: 750px) {
  html {
    font-size: 50px;
  }
}
body {
  min-width: 320px;
  margin: 0 auto;
  max-width: 750px;
}
a {
  text-decoration: none;
}
.search {
  display: flex;
  position: fixed;
  z-index: 9;
  left: 50%;
  transform: translateX(-50%);
  width: 15rem;
  height: 1.76rem;
  background-color: #FFC001;
}
.search .fenlei {
  width: 0.88rem;
  height: 1.4rem;
  background: url(../images/classify.png) no-repeat 0 0;
  background-size: 0.88rem;
  margin: 0.22rem 0.5rem 0.14rem 0.48rem;
}
.search .login {
  width: 1.5rem;
  height: 1.4rem;
  line-height: 1.4rem;
  color: #fff;
  font-size: 0.5rem;
  text-align: center;
  margin: 0.2rem;
}
.search .search-main {
  flex: 1;
}
.search .search-main form {
  margin: 0.13rem;
}
.search .search-main form input {
  outline: none;
  width: 100%;
  border: 0;
  height: 1.32rem;
  line-height: 1.32rem;
  border-radius: 0.66rem;
  background-color: #FFF2CC;
  font-size: 0.5rem;
  text-indent: 0.5rem;
}
.currnt {
  background-color: red;
  z-index: 999;
}
.bannar {
  width: 15rem;
  height: 7.36rem;
  position: relative;
}
.bannar .swiper-container {
  width: 100%;
  height: 100%;
  margin-left: auto;
  margin-right: auto;
}
.bannar .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.bannar .swiper-slide img {
  width: 100%;
}
.ad {
  display: flex;
}
.ad a {
  flex: 1;
}
.ad a img {
  width: 100%;
}
.nav {
  display: flex;
  flex-wrap: wrap;
  margin-top: 0.2rem;
}
.nav a {
  flex: 20%;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.4rem;
  color: #222;
  margin-bottom: 0.16rem;
}
.nav a .nav-icons {
  width: 1.64rem;
  height: 1.64rem;
  background: url(../upload/nav1.png) no-repeat 0 0;
  background-size: 1.64rem;
  margin-bottom: 0.2rem;
}
